3097901 has 4 divisors (see below), whose sum is σ = 3140412. Its totient is φ = 3055392.

The previous prime is 3097891. The next prime is 3097907. The reversal of 3097901 is 1097903.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2706025 + 391876 = 1645^2 + 626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3097901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3097907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21146 + ... + 21291.

It is an arithmetic number, because the mean of its divisors is an integer number (785103).

Almost surely, 2^3097901 is an apocalyptic number.

It is an amenable number.

3097901 is a deficient number, since it is larger than the sum of its proper divisors (42511).

3097901 is an equidigital number, since it uses as much as digits as its factorization.

3097901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42510.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 3097901 is about 1760.0855092864. The cubic root of 3097901 is about 145.7770569981. Note that the first 3 decimals are identical.

The spelling of 3097901 in words is "three million, ninety-seven thousand, nine hundred one".